Namma Metro Pink, Blue Lines get in-principle CBTC approval

Karnataka's Namma Metro Pink and Blue Lines have received a major boost after the Railway Board granted in-principle approval for the CBTC signalling system. The approval will allow BMRCL to proceed with testing, safety certification and trial runs. It covers the Pink Line stretch from Kalena Agrahara to Tavarekere and the Blue Line from Central Silk Board to Kempegowda International Airport.